What problem does it solve? One-time reconnaissance goes stale quickly, and raw monitoring feeds drown analysts in noise. This Skill provides a repeatable methodology for watching a target over time, deduplicating change signals, and turning meaningful deltas into actionable retest work. ## Core Features & Use Cases - Multi-lane delta tracking: Monitor live hosts, certificate/SAN changes, JavaScript bundle and source-map diffs, documentation changes, historical URL resurfacing, and cloud-resource naming drift. - Deduplication and campaign memory: Normalize signals by host, path template, object family, and environment marker, then persist compact facts (first seen, last seen, confidence, related workflow) so future runs reason about trends instead of rediscovering leads. - Delta-to-test triage: Classify every change as ignore, dossier append, manual retest, or new hypothesis branch, with priority given to new auth routes, import/export features, admin modules, and schema growth. - Use Case: During a months-long engagement, run this loop weekly to detect a newly exposed onboarding route, rank it as a high-priority retest candidate, and update the engagement dossier with only durable signal. ## Quick Start Use the continuous-surface-monitoring skill to compare this week's recon results against last week's snapshot and produce a ranked list of retest candidates.